'Speak' in the Bible

For this reason, laying aside falsehood, every one of you should speak the truth to his fellow man; for we are, as it were, parts of one another.

for the things which are done by these people in secret it is disgraceful even to speak of.

but drink deeply of God's Spirit. Speak to one another with psalms and hymns and spiritual songs. Sing and offer praise in your hearts to the Lord.

to spread which I am an ambassador in chains--so that when telling them I may speak out boldly as I ought.